Switching between virtual consoles and the graphical environment

A typical Linux system will run six virtual consoles and one graphical console

Server systems often have only virtual consoles
Desktops and workstations typically have both

Switch among virtual consoles by typing: Ctrl-Alt-F[1-6]

Access the graphical console by typing Ctrl- Alt-F7

RHCE Exam Papers & About the OS

There are three papers for RHCE Examination, It’s as follows

RH033 – Red Hat Linux Essentials

RH133 - Red Hat Linux System Administration and RHCT

RH253 - Red Hat Linux Networking and. Security Administration

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Different os from Redhat

Server - Server Applications are integrated (Squid, Apache, Etc)

Client – Included client applications (Browser, IMs, Media players)

Fedora – Its a community version, bundled with latest applications